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Hoochie [10]
2 years ago
15

Question :

Physics
2 answers:
riadik2000 [5.3K]2 years ago
8 0

The second law of motion states that: the acceleration of an object is dependent upon two variables: - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object

<h3>Meaning of Motion</h3>

Motion can be defined as the process of changing position willingly or due to a force applied.

Motion can be seen in different forms and types depending on the object.

In conclusion, The second law of motion is used to deduce the formula for acceleration.

Learn more about second law of motion: brainly.com/question/2009830

#SPJ1

snow_lady [41]2 years ago
4 0

Answer:

Newton's second law is a quantitative description of the changes that a force can produce on the motion of a body. It states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it.

Explanation:

Hope it's helpful to you

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Answer:

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Explanation:

The expression for the translational kinetic energy is,

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The expression for the rotational kinetic energy is,

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The expression for the moment of inertia of the cylinder is,

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substitute

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E_R = (\frac{1}{2}) (\frac{1}{2} mr^2)(\frac{v}{r} )^2

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E_R = \frac{14 \times 9^2 }{4} \\\\= 283.5J

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E = E_r + E_R\\\\

substitute 567J for E(r) and 283.5J for E(R)

E = 567J + 283.5\\= 850.5J

The total energy of the cylinder is 850.5J

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